| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.spark.carbondata.query |
| |
| import org.apache.spark.sql.common.util.Spark2QueryTest |
| import org.scalatest.BeforeAndAfterAll |
| |
| import org.apache.carbondata.core.constants.CarbonCommonConstants |
| import org.apache.carbondata.core.util.CarbonProperties |
| |
| /** |
| * Test cases for testing columns having \N or \null values for non numeric columns |
| */ |
| class TestNotEqualToFilter extends Spark2QueryTest with BeforeAndAfterAll { |
| |
| override def beforeAll { |
| sql("drop table if exists test_not_equal_to_carbon") |
| sql("drop table if exists test_not_equal_to_hive") |
| CarbonProperties.getInstance() |
| .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, |
| CarbonCommonConstants.CARBON_TIMESTAMP_DEFAULT_FORMAT |
| ) |
| sql( |
| """ |
| CREATE TABLE IF NOT EXISTS test_not_equal_to_carbon |
| (ID Int, date Timestamp, country String, |
| name String, phonetype String, serialname String, salary Int) |
| STORED BY 'org.apache.carbondata.format' TBLPROPERTIES('dictionary_include'='id') |
| """) |
| sql( |
| """ |
| CREATE TABLE IF NOT EXISTS test_not_equal_to_hive |
| (ID Int, date Timestamp, country String, |
| name String, phonetype String, serialname String, salary Int) |
| row format delimited fields terminated by ',' |
| """) |
| sql( |
| s""" |
| LOAD DATA LOCAL INPATH '$resourcesPath/filter/notEqualToFilter.csv' into table |
| test_not_equal_to_carbon |
| OPTIONS('FILEHEADER'='ID,date,country,name,phonetype,serialname,salary') |
| """) |
| sql( |
| s""" |
| LOAD DATA LOCAL INPATH '$resourcesPath/filter/notEqualToFilter.csv' into table |
| test_not_equal_to_hive |
| """) |
| } |
| |
| test("select Id from test_not_equal_to_carbon where id != '7'") { |
| checkAnswer( |
| sql("select Id from test_not_equal_to_carbon where id != '7'"), |
| sql("select Id from test_not_equal_to_hive where id != '7'") |
| ) |
| } |
| |
| test("select Id from test_not_equal_to_carbon where id != 7.0") { |
| checkAnswer( |
| sql("select Id from test_not_equal_to_carbon where id != 7.0"), |
| sql("select Id from test_not_equal_to_hive where id != 7.0") |
| ) |
| } |
| |
| test("select Id from test_not_equal_to_carbon where id != 7") { |
| checkAnswer( |
| sql("select Id from test_not_equal_to_carbon where id != 7"), |
| sql("select Id from test_not_equal_to_hive where id != 7") |
| ) |
| } |
| |
| override def afterAll { |
| sql("drop table if exists test_not_equal_to_carbon") |
| sql("drop table if exists test_not_equal_to_hive") |
| } |
| } |